DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API

Transaction action

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOILO 4TH DEO Award a ₱19.4M contract to 1 BEATUS BUILDERS CORP.National agencies

Transaction hash:

535bfad59cc433f3be5b4dbe2a22ba228de45e98f3aeeeb81dd64940a8532d66

Status:

Included and unchanged

Block:

#4,092 1,921 blocks after it

Position in block:

Transaction 18 of 62

Award day:

Apr 29, 2020 (6 yrs 6 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOILO 4TH DEO

To:

1 BEATUS BUILDERS CORP.

Value:

₱19,399,996.56

Project:

20GI0094 - Rehabilitation/Repair of Slope

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOILO 4TH DEO

Accountable officer:

Not stated in the source. PhilGEPS does not publish who certified the award.

Certification:

Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.

Demo signature:

Block #4,092 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5

1. Appropriation
GAA line item · Sec. 5(b)
The award does not say which budget line pays for it.
Not published
2. Allotment release
SARO / allotment · Sec. 5(c)(iii)
Not published per project. DBM releases SAROs, but not linked to individual contracts.
Not published
3. Cash allocation
Notice of Cash Allocation · Sec. 5(c)(iv)
Not published per project.
Not published
4. Contract award
Notice of Award (PhilGEPS) · Sec. 5(d)
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOILO 4TH DEO awarded it to 1 BEATUS BUILDERS CORP. on 2020-04-29.
Found
Open
5. Contract & progress
Contract / progress report (DPWH) · Sec. 5(d)
No matching DPWH contract record (only DPWH contracts are listed with progress).
Not published
6. Payment
Disbursement voucher · Sec. 5(c)(viii)
Not published. No public source shows how much of this contract has been paid.
Not published
7. Completion
Certificate of completion · Sec. 5(d)
No completion certificate published.
Not published
8. Audit
COA annual audit report · Sec. 5(e)(iii)
No COA finding linked to this contract.
Not published

1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

Contract amount (₱)

1. Record fingerprint changed
stored 535bfad59c…532d66now …
2. Block Merkle root changed
stored 5ba70c478c…29f87bnow …
3. Block #4092 hash changed
stored 80fb13d3ff…a5f593now …

Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 61 records. Each step hashes the current value together with the sibling shown.

leaf 535bfad59cc433f3be5b4dbe2a22ba228de45e98f3aeeeb81dd64940a8532d66
01 R 537b247388cff24efa4e6a7dc7a54fe06b83243c16485286f15372aa393880ab
02 L cc953f2163fb5005378d6193ee9e615a8d3b3992bad819efcb394566fcc5915d
03 R 81842a599f15a2a537cba3a2666c1853f62b5eb6cc4895094bf75ffa12d4d1f8
04 R 4892d879484e6f095586b78189da8b0f61ec3ed351fdef841b2c594ba8e402f1
05 L 4703980bcb33796a9affbd3060ba98987ad73c05c1cc0f4faee9911ca7e7f17a
06 R 7b90beffe3fb61a4880e23129629e9c50b0348d196f2df0488f0e95df7889939
root 5ba70c478cce6216cb51ab448c39f71000b6c2d32de2e8bf6c90d5a55e29f87b